Annotation of embedaddon/php/UPGRADING, revision 1.1
1.1 ! misho 1: $Id: UPGRADING 321040 2011-12-15 10:31:02Z dmitry $
! 2:
! 3: UPGRADE NOTES - PHP 5.3
! 4:
! 5: 1. Reserved words and classes
! 6: 2. Changes made to existing functions
! 7: 3. Changes made to existing methods
! 8: 4. Changes made to existing classes
! 9: 5. Deprecated
! 10: 6. Undeprecated
! 11: 7. Extensions:
! 12: a. moved out to PECL and actively maintained there
! 13: b. no longer maintained
! 14: c. with changed behaviour
! 15: d. no longer possible to disable
! 16: 8. Changes in SAPI support
! 17: 9. Changes in INI directives
! 18: 10. Syntax additions
! 19: 11. Windows support
! 20: 12. New in PHP 5.3:
! 21: a. New libraries
! 22: b. New extensions
! 23: c. New stream wrappers
! 24: d. New stream filters
! 25: e. New functions
! 26: f. New global constants
! 27: g. New classes
! 28: h. New methods
! 29: i. New class constants
! 30:
! 31: =============================
! 32: 1. Reserved words and classes
! 33: =============================
! 34:
! 35: - **namespace** and **goto** are now reserved keywords.
! 36:
! 37: - **Closure** is now a reserved class. (Used by lambda and closure.)
! 38:
! 39: =====================================
! 40: 2. Changes made to existing functions
! 41: =====================================
! 42:
! 43: - Paths containing NULL (like /some/path\0foo.txt) are now considered invalid.
! 44: See http://news.php.net/php.internals/50191
! 45:
! 46: - The HTTP stream wrapper now considers all status codes from 200 to 399 to be
! 47: successful.
! 48:
! 49: - The array functions natsort(), natcasesort(), usort(), uasort(), uksort(),
! 50: array_flip(), and array_unique() no longer accept objects passed as arguments.
! 51: If you need to use them to access an object's properties, you must cast the
! 52: object to an array first.
! 53:
! 54: - var_dump() output now includes private object members.
! 55:
! 56: - session_start() now returns FALSE when the session startup fails.
! 57:
! 58: - property_exists() now checks the existence of a property independent of
! 59: accessibility (like method_exists()).
! 60:
! 61: - The $initial parameter for array_reduce can now be of any type.
! 62:
! 63: - clearstatcache() no longer clears the realpath cache by default.
! 64:
! 65: - realpath() is no longer system-dependent and works identically on all
! 66: platforms.
! 67:
! 68: - call_user_func() now propagates $this even if the callee is the parent class.
! 69:
! 70: - The filesystem functions opendir(), scandir(), and dir() now use the default
! 71: context if no context argument is passed.
! 72:
! 73: - The behaviour of functions with by-reference parameters called by value has
! 74: changed. Where previously the function would accept the by-value argument, a
! 75: warning is now emitted and all by-ref parameters are set to NULL.
! 76:
! 77: - There is now native support for the following math functions: asinh(),
! 78: acosh(), atanh(), log1p(), and expm1().
! 79:
! 80: - In the GD extension, there is now pixelation support available through
! 81: the imagefilter() function.
! 82:
! 83: - crypt() now has Blowfish and extended DES support, and crypt() features are
! 84: now 100% portable. PHP has its own internal crypt implementation which drops
! 85: into place when system support for crypt or crypt_r() is not found.
! 86:
! 87: - get_cfg_var() is now able to return "array" INI options.
! 88:
! 89: - Stream wrappers can now be used by the include_path INI directive.
! 90:
! 91: - These functions now take new parameters:
! 92: clearstatcache(): $clear_realpath_cache and $filename.
! 93: copy(): $context
! 94: fgetcsv(): $escape
! 95: ini_get_all(): $details
! 96: json_encode(): $options
! 97: json_decode(): $depth
! 98: nl2br(): $is_xhtml
! 99: parse_ini_file(): $scanner_mode
! 100: round(): $mode
! 101: stream_context_create(): $params
! 102: strstr(), stristr(): $before_needle
! 103: sybase_connect(): $new
! 104:
! 105: - And new mode option for fopen: 'n' (O_NONBLOCK)
! 106:
! 107: - The new mysqlnd library necessitates using MySQL's newer 41-byte password
! 108: format. Continued use of the old 16 byte passwords will cause mysql_connect()
! 109: and other related functions to produce the following error message:
! 110: "mysqlnd cannot connect to MySQL 4.1+ using old authentication"
! 111:
! 112: - The dl() function is now disabled by default, and only available under the
! 113: cli, cgi, and embed SAPIs.
! 114:
! 115: - mail() now supports the logging of sent mail.
! 116:
! 117: - stream_select(), stream_set_blocking(), stream_set_timeout(), and
! 118: stream_set_write_buffer() now work with user-space stream wrappers.
! 119:
! 120: - getopt() accepts "long options" now on all platforms.
! 121: Optional values and using = as a separator for short options are now
! 122: supported.
! 123:
! 124:
! 125: ===================================
! 126: 3. Changes made to existing methods
! 127: ===================================
! 128:
! 129: - The magic methods __get(), __set(), __isset(), __unset(), and __call() should
! 130: always be public and can no longer be static. Method signatures are enforced.
! 131:
! 132: - The __call() magic method is now invoked on access to private and protected
! 133: methods.
! 134:
! 135: - The __toString() magic method can no longer accept arguments.
! 136:
! 137: - There is a new magic method, __callStatic().
! 138:
! 139: - Internal count() vs. count_elements() handler resolution rules have changed.
! 140: (This could potentially break custom PHP extensions.)
! 141:
! 142: - The trailing / has been removed from SplFileInfo and other related directory
! 143: classes.
! 144:
! 145: - SplFileInfo::getpathinfo() now returns information about the path name.
! 146:
! 147: - There are new parameters in:
! 148: Exception::__construct(): $previous
! 149:
! 150: ===================================
! 151: 4. Changes made to existing classes
! 152: ===================================
! 153:
! 154: - SplObjectStorage now has ArrayAccess support. It is also now possible to
! 155: store associative information with objects in SplObjectStorage.
! 156:
! 157: =====================
! 158: 4.1 New in PHP 5.3.9
! 159: =====================
! 160:
! 161: - Write operations within XSLT (for example with the extension sax:output) are
! 162: disabled by default. You can define what is forbidden with the INI option
! 163: xsl.security_prefs. This option will be marked as deprecated in 5.4 again.
! 164: Use the method XsltProcess::setSecurityPrefs($options) there.
! 165:
! 166: - the following new directives were added
! 167:
! 168: - max_input_vars - specifies how many GET/POST/COOKIE input variables may be
! 169: accepted. default value 1000.
! 170:
! 171: =============
! 172: 5. Deprecated
! 173: =============
! 174:
! 175: - define_syslog_variables() is deprecated.
! 176:
! 177: - set_socket_blocking() is deprecated.
! 178:
! 179: - call_user_method() and call_user_method_array() are now deprecated. Use
! 180: call_user_func() and call_user_func_array() instead.
! 181:
! 182: - dl() is deprecated.
! 183:
! 184: - The set_magic_quotes_runtime() function is now deprecated.
! 185:
! 186: - mysql_listtables(), mysql_dropdb(), mysql_createdb(), mysql_list_tables(),
! 187: mysql_drop_db(), and mysql_create_db() are now deprecated.
! 188:
! 189: - All ereg functions are now deprecated and emit E_DEPRECATED errors:
! 190: sql_regcase(), spliti(), split(), ereg_replace(), eregi(),
! 191: ereg_replace(), and ereg().
! 192: Use the PCRE family of functions (preg_*()) instead.
! 193:
! 194: - mcrypt_generic_end() is deprecated.
! 195:
! 196: - mysql_db_query() is deprecated.
! 197:
! 198: - mysql_escape_string() is deprecated.
! 199:
! 200: - session_register(), session_unregister(), and session_is_registered() are now
! 201: deprecated. Use the $_SESSION superglobal array instead.
! 202:
! 203: - Comments starting with '#' are now deprecated in .INI files.
! 204:
! 205: - The following INI directives will now emit an E_DEPRECATED warning
! 206: upon startup if they are activated:
! 207:
! 208: - define_syslog_variables
! 209: - register_globals
! 210: - register_long_arrays
! 211: - safe_mode
! 212: - magic_quotes_gpc
! 213: - magic_quotes_runtime
! 214: - magic_quotes_sybase
! 215:
! 216: - The is_dst parameter to mktime() is deprecated.
! 217:
! 218: - Assigning the return value of "new" by reference is deprecated
! 219:
! 220: - Call-time pass-by-reference has been deprecated
! 221:
! 222: - Usage of {} to access string offsets is deprecated
! 223:
! 224: - Passing locale category name as string to setlocale() is deprecated.
! 225:
! 226: ===============
! 227: 6. Undeprecated
! 228: ===============
! 229:
! 230: - By popular request, is_a() is no longer deprecated.
! 231:
! 232: ==============
! 233: 7. Extensions:
! 234: ==============
! 235:
! 236: a. moved out to PECL and actively maintained there
! 237:
! 238: - fdf
! 239: - ming
! 240: - ncurses
! 241:
! 242: b. no longer maintained
! 243:
! 244: - dbase
! 245: - fbsql
! 246: - msql
! 247: - sybase (use sybase_ct, which is still in PHP core)
! 248: - mhash (hash has full BC layer)
! 249: - mime_magic (use fileinfo, has full BC layer)
! 250:
! 251: c. with changed behaviour
! 252:
! 253: - dns: dns_check_record() will now return an extra "entries" index,
! 254: containing the TXT elements.
! 255:
! 256: - datetime: date/time functions will no longer use the TZ environment
! 257: variable to guess which timezone should be used.
! 258:
! 259: - cURL now supports SSH
! 260:
! 261: - hash: The SHA-224 and salsa hash algorithms are now supported.
! 262:
! 263: - mbstring: Now supports CP850 encoding.
! 264:
! 265: - oci8: Database Resident Connection Pooling (DRCP) and Fast Application
! 266: Notification (FAN) are now supported.
! 267:
! 268: Oracle External Authentication is now supported (except on Windows).
! 269:
! 270: The oci8 function oci_bind_by_name() now supports SQLT_AFC (aka the
! 271: CHAR datatype).
! 272:
! 273: Calling oci_close() on a persistent connection, or when the variable
! 274: that references a persistent connection goes out of scope, will now
! 275: trigger a roll back of an uncommitted transaction. To avoid unexpected
! 276: behavior explicitly issue a commit or roll back as needed. The old
! 277: behavior can be enabled with the INI directive
! 278: oci8.old_oci_close_semantics.
! 279:
! 280: - openssl: OpenSSL digest and cipher functions are now supported.
! 281: It is also now possible to access the internal values of DSA, RSA and
! 282: DH keys.
! 283:
! 284: - session: Sessions will no longer store session-files in "/tmp" when
! 285: open_basedir restrictions apply, unless "/tmp" is explicitly added to
! 286: the list of allowed paths.
! 287:
! 288: - SOAP: Now supports sending user-supplied HTTP headers.
! 289:
! 290: - MySQLi: Now supports persistent connections by prepending the hostname
! 291: with "p:".
! 292:
! 293: - imagepstext now rejects invalid antialiasing steps and raises a warning.
! 294:
! 295: d. no longer possible to disable
! 296:
! 297: - PCRE
! 298: - Reflection
! 299: - SPL
! 300:
! 301: ==========================
! 302: 8. Changes in SAPI support
! 303: ==========================
! 304:
! 305: - A new "litespeed" SAPI is now available.
! 306:
! 307: - FastCGI is now always enabled and can not be disabled. See sapi/cgi/CHANGES
! 308: for more details.
! 309:
! 310: - A new CGI SAPI option, -T, can be used to measure execution time of a script
! 311: repeated several times.
! 312:
! 313: - CGI/FastCGI now has support for .htaccess style user-defined php.ini files.
! 314: See the new user_ini.filename and user_ini.cache_ttl INI directives.
! 315:
! 316: ============================
! 317: 9. Changes in INI directives
! 318: ============================
! 319:
! 320: - zend_extension_debug and zend_extension_ts have been removed. Always use the
! 321: zend_extension directive to load Zend Extensions.
! 322:
! 323: - zend.ze1_compatibility_mode has been removed. If this INI directive is set to
! 324: on, then an E_ERROR is emitted at startup.
! 325:
! 326: - There is now support for special sections: [PATH=/opt/httpd/www.example.com/]
! 327: and [HOST=www.example.com]. Directives set in these sections cannot be
! 328: overridden by user-defined INI files or at runtime.
! 329:
! 330: - Added mbstring.http_output_conv_mimetype. This directive specifies the
! 331: regex pattern of content types for which mb_output_handler() is activated.
! 332:
! 333: - It is now possible to use the full path to load modules using the "extension"
! 334: directive.
! 335:
! 336: - "INI variables" can now be used almost anywhere in a php.ini file.
! 337:
! 338: - It is now possible to use alphanumeric or variable indices in INI option
! 339: arrays.
! 340:
! 341: - open_basedir is now PHP_INI_ALL
! 342:
! 343: - Runtime tightening of open_basedir restrictions is now possible.
! 344:
! 345: - The default value of session.use_only_cookies has changed to "1".
! 346:
! 347: - The default value of oci8.default_prefetch has been changed from 10 to 100.
! 348:
! 349: - A new directive, request_order, controls the behavior of $_REQUEST
! 350: independently of variables_order.
! 351: - A new directive, called windows.show_crt_warning, has been introduced.
! 352: This directive shows the CRT warnings when enabled. These warnings were
! 353: displayed by default until now. It is disabled by default.
! 354:
! 355: - New INI directives:
! 356: - mail.add_x_header
! 357: - user_ini.filename
! 358: - user_ini.cache_ttl
! 359: - exit_on_timeout
! 360: - mysqli.allow_persistent
! 361: - mysqli.default_host
! 362: - mysqli.default_socket
! 363: - mysqli.allow_local_infile
! 364: - mysqli.cache_size
! 365: - oci8.connection_class
! 366: - oci8.events
! 367: - pdo_mysql.default_socket
! 368: - pdo_mysql.cache_size
! 369: - sqlite3.extension_dir
! 370: - mysql.default_socket
! 371: - mysql.allow_local_infile
! 372: - mysql.cache_size
! 373: - mysqlnd.collect_statistics
! 374: - mysqlnd.collect_memory_statistics
! 375: - mysqlnd.net_cmd_buffer_size
! 376: - mysqlnd.net_read_buffer_size
! 377: - mysqlnd.log_mask
! 378:
! 379:
! 380: ====================
! 381: 10. Syntax additions
! 382: ====================
! 383:
! 384: - NOWDOC: Similar to HEREDOC, but with single quotes:
! 385:
! 386: <<<'LABEL' ...
! 387:
! 388: Static HEREDOCs can be used to initialize static variables and class members
! 389: or constants:
! 390:
! 391: static $foo = <<<LABEL
! 392: No variables here...
! 393: LABEL;
! 394:
! 395: - HEREDOC now supports wrapping the identifier with double-quotes, to complement
! 396: the NOWDOC syntax:
! 397:
! 398: <<<"LABEL" ...
! 399:
! 400: - The ?: operator has been introduced:
! 401:
! 402: var_dump(0 ?: 'Hello!');
! 403:
! 404: - Namespaces were added:
! 405:
! 406: namespace my\name;
! 407: $obj = new \my\name\MyClass;
! 408:
! 409: - Dynamic access to static methods is now possible:
! 410:
! 411: $foo::myFunc();
! 412:
! 413: - Exceptions can now be nested:
! 414:
! 415: class MyCustomException extends Exception {}
! 416: try {
! 417: throw new MyCustomException("Something happend", 112);
! 418: } catch(Exception $e) {
! 419: throw new InvalidArgumentException("You are doing it wrong!", 911, $e);
! 420: }
! 421:
! 422: - Exceptions can now be handled in destructors.
! 423:
! 424: - A garbage collector has been added and is enabled by default.
! 425:
! 426: ===================
! 427: 11. Windows support
! 428: ===================
! 429:
! 430: - The minimum Windows version is now Windows 2000. (Windows 98, ME and NT4 are
! 431: no longer supported).
! 432:
! 433: - PHP Windows binaries target i586 or later. i386 and i486 are not supported.
! 434:
! 435: - Support for the IIS SAPI has been dropped. Use the FastCGI SAPI instead
! 436: (available for IIS5 and later)). FastCGI is the recommended way to use PHP
! 437: with IIS (see http://php.iis.net/).
! 438:
! 439: - A new build is available based on the latest Visual C++ Compiler (VC9).
! 440: Its use is recommended with FastCGI or CLI. Apache's Windows binaries are not
! 441: compatible with VC9; however, you can use Apache Lounge's build
! 442: (http://apachelounge.com).
! 443:
! 444: - The x64 binaries are for experimental usage only. They are not meant to be
! 445: used in production.
! 446:
! 447: - A new site is available to download Windows releases as well as Windows-only
! 448: releases: http://windows.php.net. Windows-specific releases will be made to
! 449: fix security issues in the bundled libraries (libpng, openssl, etc.). Please
! 450: note that this site does not replace the main PHP site as a source of PHP
! 451: news, resources, or documentation.
! 452:
! 453: - Windows support has been added for the following functions: getopt(),
! 454: imagecolorclosesthwb(), mcrypt_create_iv(), inet_ntop(), inet_pton(),
! 455: getmxrr(), checkdnsrr(), dns_get_record(), linkinfo(), readlink(),
! 456: symlink(), link(), fnmatch(), stream_socket_pair(), time_nanosleep(),
! 457: time_sleep_until(), and socket_create_pair().
! 458:
! 459: - Crypt supports now all available algorithms on Windows (blowfish included).
! 460:
! 461: - Improved portability of stat(), touch(), filemtime(), filesize() and related
! 462: functions (100% portable for the available data).
! 463:
! 464: - It is now possible to create hard links on Windows using the link() function,
! 465: and symbolic links using the symlink() function. Hard links are available
! 466: as of Windows 2000 and symbolic links as of Windows Vista.
! 467:
! 468: - The PDO_OCI php_pdo_oci8.dll library (for use with Oracle version 8 client
! 469: libraries) is no longer being built. Instead, use php_pdo_oci.dll (note no
! 470: '8') with Oracle 10 or 11 client libraries. Connection to other database
! 471: versions is still supported.
! 472:
! 473: - For the OCI8 extension, a new library php_oci8_11g.dll is available in
! 474: addition to php_oci8.dll. Only one can be enabled at any time. Use
! 475: php_oci8.dll with Oracle 10.2 client libraries. Use php_oci8_11g.dll with
! 476: Oracle 11 client libraries. Connection to other database versions is still
! 477: supported.
! 478:
! 479: - Firebird and SNMP support are no longer available on Windows. Firebird support
! 480: may be reintroduced in the future.
! 481:
! 482: =====================
! 483: 11.1 New in PHP 5.3.4
! 484: =====================
! 485:
! 486: - open_basedir supports now symbolic links (checks the target).
! 487: - is_link and SplFileInfo symbolic links related method are now fully supported
! 488: (on Windows Vista or later).
! 489:
! 490: ===================
! 491: 12. New in PHP 5.3:
! 492: ===================
! 493:
! 494: a. New libraries
! 495:
! 496: - mysqlnd is a new core library shipped with PHP. It is a PHP-specific
! 497: replacement for libmysql and is recommended for all installations for
! 498: increased performance.
! 499:
! 500: b. New extensions
! 501:
! 502: - enchant
! 503: - fileinfo (replaces mime_magic)
! 504: - intl
! 505: - Phar
! 506: - SQLite3
! 507:
! 508: c. New stream wrappers
! 509:
! 510: - glob:// stream wrapper
! 511: - phar:// stream wrapper for accessing phar archives
! 512:
! 513: d. New stream filters
! 514:
! 515: - "dechunk" (HTTP/1.1 chunked transfer encoding)
! 516: - The bz2.decompress filter now supports concatenation
! 517:
! 518: e. New functions
! 519:
! 520: - Core: gc_collect_cycles()
! 521: gc_enabled()
! 522: gc_enable()
! 523: gc_disable()
! 524: class_alias()
! 525: get_called_class()
! 526: forward_static_call()
! 527: forward_static_call_array()
! 528: str_getcsv()
! 529: quoted_printable_encode()
! 530: lcfirst()
! 531: - Array: array_replace()
! 532: array_replace_recursive()
! 533: - Date: date_add()
! 534: date_sub()
! 535: date_diff()
! 536: date_parse_from_format()
! 537: date_create_from_format()
! 538: date_get_last_errors()
! 539: timezone_version_get()
! 540: - INI: parse_ini_string()
! 541: - GMP: gmp_testbit()
! 542: - Hash: hash_copy()
! 543: - IMAP: imap_gc()
! 544: imap_utf8_to_mutf7()
! 545: imap_mutf7_to_utf8()
! 546: - JSON: json_last_error()
! 547: - libxml: libxml_disable_entity_loader
! 548: - MySQLi: mysqli_fetch_all()
! 549: mysqli_get_connection_stats()
! 550: mysqli_poll()
! 551: mysqli_reap_async_query()
! 552: - Network: gethostname()
! 553: header_remove()
! 554: - OpenSSL: openssl_random_pseudo_bytes()
! 555: - PCNTL: pcntl_signal_dispatch()
! 556: pcntl_sigprocmask()
! 557: pcntl_sigwaitinfo()
! 558: pcntl_sigtimedwait()
! 559: - PCRE: preg_filter()
! 560: - SHM: msg_queue_exists()
! 561: shm_has_var()
! 562: - Streams: stream_supports_lock()
! 563: stream_context_set_default()
! 564: stream_context_get_params()
! 565: - Userspace stream wrappers:
! 566: stream_cast()
! 567: stream_set_options()
! 568:
! 569: f. New global constants
! 570:
! 571: - Core: E_DEPRECATED
! 572: E_USER_DEPRECATED
! 573: __DIR__
! 574: __NAMESPACE__
! 575: PHP_MAXPATHLEN
! 576: PHP_WINDOWS_VERSION_MAJOR
! 577: PHP_WINDOWS_VERSION_MINOR
! 578: PHP_WINDOWS_VERSION_BUILD
! 579: PHP_WINDOWS_VERSION_PLATFORM
! 580: PHP_WINDOWS_VERSION_SP_MAJOR
! 581: PHP_WINDOWS_VERSION_SP_MINOR
! 582: PHP_WINDOWS_VERSION_SUITEMASK
! 583: PHP_WINDOWS_VERSION_PRODUCTTYPE
! 584: PHP_WINDOWS_NT_DOMAIN_CONTROLLER
! 585: PHP_WINDOWS_NT_SERVER
! 586: PHP_WINDOWS_NT_WORKSTATION
! 587: - INI: INI_SCANNER_NORMAL
! 588: INI_SCANNER_RAW
! 589: - cURL CURLOPT_PROGRESSFUNCTION
! 590: - GD: IMG_FILTER_PIXELATE
! 591: - JSON: JSON_ERROR_NONE
! 592: JSON_ERROR_DEPTH
! 593: JSON_ERROR_STATE_MISMATCH
! 594: JSON_ERROR_CTRL_CHAR
! 595: JSON_ERROR_SYNTAX
! 596: JSON_FORCE_OBJECT
! 597: JSON_HEX_TAG
! 598: JSON_HEX_AMP
! 599: JSON_HEX_APOS
! 600: JSON_HEX_QUOT
! 601: - LDAP: LDAP_OPT_NETWORK_TIMEOUT
! 602: - libxml: LIBXML_LOADED_VERSION
! 603: - PCRE: PREG_BAD_UTF8_OFFSET_ERROR
! 604: - PCNTL: SIG_BLOCK
! 605: SIG_UNBLOCK
! 606: SIG_SETMASK
! 607: SI_USER
! 608: SI_NOINFO
! 609: SI_KERNEL
! 610: SI_QUEUE
! 611: SI_TIMER
! 612: SI_MESGQ
! 613: SI_ASYNCIO
! 614: SI_SIGIO
! 615: SI_TKILL
! 616: CLD_EXITED
! 617: CLD_KILLED
! 618: CLD_DUMPED
! 619: CLD_TRAPPED
! 620: CLD_STOPPED
! 621: CLD_CONTINUED
! 622: TRAP_BRKPT
! 623: TRAP_TRACE
! 624: POLL_IN
! 625: POLL_OUT
! 626: POLL_MSG
! 627: POLL_ERR
! 628: POLL_PRI
! 629: POLL_HUP
! 630: ILL_ILLOPC
! 631: ILL_ILLOPN
! 632: ILL_ILLADR
! 633: ILL_ILLTRP
! 634: ILL_PRVOPC
! 635: ILL_PRVREG
! 636: ILL_COPROC
! 637: ILL_BADSTK
! 638: FPE_INTDIV
! 639: FPE_INTOVF
! 640: FPE_FLTDIV
! 641: FPE_FLTOVF
! 642: FPE_FLTUND
! 643: FPE_FLTRES
! 644: FPE_FLTINV
! 645: FPE_FLTSUB
! 646: SEGV_MAPERR
! 647: SEGV_ACCERR
! 648: BUS_ADRALN
! 649: BUS_ADRERR
! 650: BUS_OBJERR
! 651:
! 652: g. New classes
! 653:
! 654: - Date: DateInterval
! 655: DatePeriod
! 656: - Phar: Phar
! 657: PharData
! 658: PharFileInfo
! 659: PharException
! 660: - SPL SplDoublyLinkedList
! 661: SplStack
! 662: SplQueue
! 663: SplHeap
! 664: SplMinHeap
! 665: SplMaxHeap
! 666: SplPriorityQueue
! 667: SplFixedArray
! 668: FilesystemIterator
! 669: GlobIterator
! 670: RecursiveTreeIterator
! 671: MultipleIterator
! 672:
! 673: h. New methods
! 674:
! 675: - Date: DateTime::diff()
! 676: DateTime::add()
! 677: DateTime::sub()
! 678: DateTime::createFromFormat()
! 679: DateTime::getLastErrors()
! 680: - DOM: DOMNode::getLineNo()
! 681: - Exception: Exception::getPrevious()
! 682: - PDO_Firebird: PDO::setAttribute()
! 683: - Reflection: ReflectionProperty::setAccessible()
! 684: ReflectionFunction::inNamespace()
! 685: ReflectionFunction::getNamespaceName()
! 686: ReflectionFunction::getShortName()
! 687: ReflectionClass::inNamespace()
! 688: ReflectionClass::getNamespaceName()
! 689: ReflectionClass::getShortName()
! 690: - SPL: DirectoryIterator::getExtension()
! 691: SplFileInfo::getExtension()
! 692: SplObjectStorage::addAll()
! 693: SplObjectStorage::removeAll()
! 694: - XSL: XSLTProcessor::setProfiling()
! 695:
! 696: i. New class constants
! 697:
! 698: - PDO_Firebird: PDO::FB_ATTR_DATE_FORMAT
! 699: PDO::FB_ATTR_TIME_FORMAT
! 700: PDO::FB_ATTR_TIMESTAMP_FORMAT
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